“If Congressional Republicans get their way, the 2,000-mile (3,200-km) border separating the US and Mexico will be equipped observation towers, surveillance drones and one guard every 1,000 feet (300 meters). The legislation would see the Obama administration create a path to citizenship for some 11 million undocumented immigrants. The security plan would station another 20,000 Border Patrol agents along the southern border, in addition to the 18,500 already there. The bill would also expand fencing and install a visa entry and exit system at seaports and international airports, among other costly features.”
